ES8700072A1 - Dispositivo indicador del grado de suciedad de filtros de aspiracion de aire - Google Patents

Dispositivo indicador del grado de suciedad de filtros de aspiracion de aire

Info

Publication number
ES8700072A1
ES8700072A1 ES545762A ES545762A ES8700072A1 ES 8700072 A1 ES8700072 A1 ES 8700072A1 ES 545762 A ES545762 A ES 545762A ES 545762 A ES545762 A ES 545762A ES 8700072 A1 ES8700072 A1 ES 8700072A1
Authority
ES
Spain
Prior art keywords
pointer
cover
air intake
dirt accumulation
indicator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES545762A
Other languages
English (en)
Spanish (es)
Other versions
ES545762A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mann and Hummel GmbH
Original Assignee
Filterwerk Mann and Hummel GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Filterwerk Mann and Hummel GmbH filed Critical Filterwerk Mann and Hummel GmbH
Publication of ES8700072A1 publication Critical patent/ES8700072A1/es
Publication of ES545762A0 publication Critical patent/ES545762A0/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
    • F02M35/09—Clogging indicators ; Diagnosis or testing of air cleaners
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • G01L19/12—Alarms or signals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Mechanical Control Devices (AREA)
ES545762A 1984-08-01 1985-07-31 Dispositivo indicador del grado de suciedad de filtros de aspiracion de aire Expired ES8700072A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843428307 DE3428307A1 (de) 1984-08-01 1984-08-01 Anzeigevorrichtung fuer den verschmutzungsgrad von ansaugluftfiltern

Publications (2)

Publication Number Publication Date
ES8700072A1 true ES8700072A1 (es) 1986-10-16
ES545762A0 ES545762A0 (es) 1986-10-16

Family

ID=6242076

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545762A Expired ES8700072A1 (es) 1984-08-01 1985-07-31 Dispositivo indicador del grado de suciedad de filtros de aspiracion de aire

Country Status (9)

Country Link
US (1) US4688511A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AR (1) AR242121A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8503512A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3428307A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES8700072A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2568484B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2164153B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX157720A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA855209B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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DE3630430C1 (en) * 1986-09-06 1987-10-29 Knecht Filterwerke Gmbh Indicator device for the degree of soiling of intake air filters
US5315838A (en) * 1993-08-16 1994-05-31 Whirlpool Corporation Air conditioner filter monitor
US5575832A (en) * 1994-09-21 1996-11-19 Humidtech Research, Inc. Regenerative hygroscopic filter and method
DE19506453A1 (de) * 1995-02-24 1996-08-29 Mann & Hummel Filter Anzeigevorrichtung zur Anzeige des Unterdrucks
DE19506452A1 (de) * 1995-02-24 1996-08-29 Mann & Hummel Filter Anzeigevorrichtung zur Anzeige des Unterdrucks
DE69638053D1 (de) * 1995-03-15 2009-11-19 Siemens Water Tech Corp Filtrationskontroll- und Regulationssystem
AU709849B2 (en) * 1995-08-04 1999-09-09 Donaldson Company Inc. Restriction indicator for air cleaners
US6077435A (en) * 1996-03-15 2000-06-20 Usf Filtration And Separations Group Inc. Filtration monitoring and control system
US20040232076A1 (en) * 1996-12-20 2004-11-25 Fufang Zha Scouring method
DE69740003D1 (de) * 1996-12-20 2010-11-04 Siemens Water Tech Corp Reinigungsmethode
AUPO709797A0 (en) * 1997-05-30 1997-06-26 Usf Filtration And Separations Group Inc. Predicting logarithmic reduction values
US6641733B2 (en) * 1998-09-25 2003-11-04 U. S. Filter Wastewater Group, Inc. Apparatus and method for cleaning membrane filtration modules
WO1999025974A1 (en) * 1997-11-14 1999-05-27 Donaldson Company, Inc. Restriction indicator for air cleaners
DE19751942A1 (de) * 1997-11-24 1999-05-27 Mann & Hummel Filter Anzeigevorrichtung für den Verschmutzungsgrad eines Filterelements
AUPP985099A0 (en) 1999-04-20 1999-05-13 Usf Filtration And Separations Group Inc. Membrane filtration manifold system
US6327902B1 (en) * 1999-06-25 2001-12-11 Engineered Products Company Air filter restriction indicator gauge
US6289726B1 (en) * 1999-06-30 2001-09-18 Engineered Products Co. Fuel filter gauge
AU6633600A (en) 1999-08-16 2001-03-13 Donaldson Company Inc. Restriction indicator
US6190442B1 (en) * 1999-08-31 2001-02-20 Tishken Products Co. Air filter gauge
AUPQ680100A0 (en) * 2000-04-10 2000-05-11 Usf Filtration And Separations Group Inc. Hollow fibre restraining system
AUPR064800A0 (en) * 2000-10-09 2000-11-02 Usf Filtration And Separations Group Inc. Improved membrane filtration system
AUPR094600A0 (en) * 2000-10-23 2000-11-16 Usf Filtration And Separations Group Inc. Fibre membrane arrangement
AUPR143400A0 (en) 2000-11-13 2000-12-07 Usf Filtration And Separations Group Inc. Modified membranes
AUPR421501A0 (en) 2001-04-04 2001-05-03 U.S. Filter Wastewater Group, Inc. Potting method
AUPR584301A0 (en) 2001-06-20 2001-07-12 U.S. Filter Wastewater Group, Inc. Membrane polymer compositions
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US7247238B2 (en) 2002-02-12 2007-07-24 Siemens Water Technologies Corp. Poly(ethylene chlorotrifluoroethylene) membranes
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ATE549075T1 (de) 2003-11-14 2012-03-15 Siemens Industry Inc Verbessertes modulreinigungsverfahren
US8758621B2 (en) 2004-03-26 2014-06-24 Evoqua Water Technologies Llc Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
JP2007535398A (ja) 2004-04-22 2007-12-06 シーメンス ウォーター テクノロジース コーポレイション 有機物質を消化するためのメンブレンバイオリアクタおよび処理槽を含む濾過装置ならびに廃液処理方法
CA2571498A1 (en) 2004-07-02 2006-01-12 U.S. Filter Wastewater Group, Inc. Gas transfer membrane
JP2008505197A (ja) 2004-07-05 2008-02-21 シーメンス・ウォーター・テクノロジーズ・コーポレーション 親水性膜
US7124627B2 (en) * 2004-08-12 2006-10-24 Illinois Tool Works Inc Air filter restriction sensor assembly
CN101052457B (zh) 2004-08-20 2012-07-04 西门子工业公司 正方形mbr歧管系统
US7137303B2 (en) * 2004-08-31 2006-11-21 Stanadyne Corporation Filter change indicator
CA2579168C (en) 2004-09-07 2015-06-23 Siemens Water Technologies Corp. Membrane filtration with reduced volume cleaning step
CN101039739B (zh) 2004-09-14 2014-10-08 伊沃夸水处理技术有限责任公司 从薄膜组件上去除固体的方法和设备
JP4954880B2 (ja) 2004-09-15 2012-06-20 シーメンス・ウォーター・テクノロジーズ・コーポレーション 連続的に変化する通気
US7591950B2 (en) 2004-11-02 2009-09-22 Siemens Water Technologies Corp. Submerged cross-flow filtration
US8057567B2 (en) 2004-11-05 2011-11-15 Donaldson Company, Inc. Filter medium and breather filter structure
CA2945592C (en) 2004-11-05 2020-01-07 Donaldson Company, Inc. Filter medium and structure
US12172111B2 (en) 2004-11-05 2024-12-24 Donaldson Company, Inc. Filter medium and breather filter structure
US8021457B2 (en) 2004-11-05 2011-09-20 Donaldson Company, Inc. Filter media and structure
JP2008521598A (ja) 2004-12-03 2008-06-26 シーメンス・ウォーター・テクノロジーズ・コーポレイション 膜の後処理
JP2008525167A (ja) 2004-12-24 2008-07-17 シーメンス・ウォーター・テクノロジーズ・コーポレーション 簡易ガス洗浄方法および当該技術分野の装置
WO2006066319A1 (en) 2004-12-24 2006-06-29 Siemens Water Technologies Corp. Cleaning in membrane filtration systems
US7470360B2 (en) * 2005-01-21 2008-12-30 Engineered Products Company Fluid flow restriction indicator
WO2006081564A1 (en) * 2005-01-28 2006-08-03 Engineered Products Company Non-locking switch for filter monitoring
JP5308031B2 (ja) 2005-02-04 2013-10-09 ドナルドソン カンパニー，インコーポレイティド 換気フィルタおよび換気用ろ過アセンブリ
CN101163534A (zh) 2005-02-22 2008-04-16 唐纳森公司 气溶胶分离器
JP2008539054A (ja) 2005-04-29 2008-11-13 シーメンス・ウォーター・テクノロジーズ・コーポレイション 膜フィルターのための化学洗浄
NZ564968A (en) 2005-07-14 2011-11-25 Siemens Water Tech Corp Monopersulfate treatment of membranes
MY146286A (en) 2005-08-22 2012-07-31 Siemens Industry Inc An assembly for water filtration using a tube manifold to minimise backwash
US7563363B2 (en) 2005-10-05 2009-07-21 Siemens Water Technologies Corp. System for treating wastewater
US20070138090A1 (en) 2005-10-05 2007-06-21 Jordan Edward J Method and apparatus for treating wastewater
US7455765B2 (en) 2006-01-25 2008-11-25 Siemens Water Technologies Corp. Wastewater treatment system and method
US7562579B2 (en) 2006-06-16 2009-07-21 Engineered Products Company Dial-type flow-restriction gauges
CA2657687A1 (en) * 2006-07-14 2008-01-17 Siemens Water Technologies Corp. Improved monopersulfate treatment of membranes
WO2008051546A2 (en) 2006-10-24 2008-05-02 Siemens Water Technologies Corp. Infiltration/inflow control for membrane bioreactor
CN101652168A (zh) 2007-02-22 2010-02-17 唐纳森公司 过滤元件及其方法
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US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
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HUE045642T2 (hu) 2010-04-30 2020-01-28 Evoqua Water Tech Llc Folyadékáramlás elosztó készülék
AU2011305377B2 (en) 2010-09-24 2014-11-20 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
AU2013200833B2 (en) 2011-09-30 2015-09-17 Evoqua Water Technologies Llc Improved manifold arrangement
US9925499B2 (en) 2011-09-30 2018-03-27 Evoqua Water Technologies Llc Isolation valve with seal for end cap of a filtration system
CN102678399B (zh) * 2011-12-27 2014-02-26 浙江省海洋开发研究院 发动机空气滤清器堵塞提醒装置
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GB2520871B (en) 2012-09-26 2020-08-19 Evoqua Water Tech Llc Membrane securement device
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US10322375B2 (en) 2015-07-14 2019-06-18 Evoqua Water Technologies Llc Aeration device for filtration system
US10876503B2 (en) * 2017-06-16 2020-12-29 Nick Trask Vehicle air intake assembly
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CN109260831B (zh) * 2018-09-27 2023-11-03 国网江苏省电力有限公司盐城供电分公司 一种配电箱用空气过滤装置
RU2697420C1 (ru) * 2019-06-14 2019-08-14 Общество с ограниченной ответственностью "АТЛАНТ" Индикатор засорения газового фильтра
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Also Published As

Publication number Publication date
MX157720A (es) 1988-12-12
DE3428307C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-07
FR2568484A1 (fr) 1986-02-07
GB2164153B (en) 1987-12-31
FR2568484B1 (fr) 1989-07-21
DE3428307A1 (de) 1986-02-13
ES545762A0 (es) 1986-10-16
AR242121A1 (es) 1993-03-31
GB2164153A (en) 1986-03-12
ZA855209B (en) 1986-02-26
US4688511A (en) 1987-08-25
GB8518439D0 (en) 1985-08-29
BR8503512A (pt) 1986-04-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612